Year	National Currency
1995-01-01	1992245761039
1996-01-01	2475748770592
1997-01-01	3083266956333
1998-01-01	3595012524176
1999-01-01	3893280786406
2000-01-01	4599276500000
2001-01-01	5258147800000
2002-01-01	5817346000000
2003-01-01	6410695200000
2004-01-01	7086267900000
2005-01-01	7617775500000
2006-01-01	8144527600000
2007-01-01	8850228200000
2008-01-01	9455368900000
2009-01-01	8945045300000
2010-01-01	8940791400000